CN114141446B - Assembled porcelain insulator and assembling method thereof - Google Patents
Assembled porcelain insulator and assembling method thereof Download PDFInfo
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- CN114141446B CN114141446B CN202111469655.XA CN202111469655A CN114141446B CN 114141446 B CN114141446 B CN 114141446B CN 202111469655 A CN202111469655 A CN 202111469655A CN 114141446 B CN114141446 B CN 114141446B
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- 239000012212 insulator Substances 0.000 title claims abstract description 23
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title description 3
- 238000009434 installation Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Insulating Bodies (AREA)
Abstract
The invention relates to the technical field of insulators, and discloses an assembled porcelain insulator, which solves the problem that an insulator is easy to break due to lower connection firmness of a general clamping mechanism, and comprises an insulating rod, wherein large sheds are equidistantly arranged on the outer side of the insulating rod, small sheds are equidistantly arranged on the outer side of the insulating rod, the large sheds and the small sheds are staggered, and a top groove is formed in the top end of the insulating rod; in operation, the first clamping block is outwards moved to the inside of the top clamping groove so as to be clamped with the top clamping groove, then the second clamping block is inwards pushed so as to be moved to the inside of the outer side groove, and then the first screw is screwed so as to be inserted into the limiting arc groove, so that the second clamping block is limited, the second clamping block is fixed in the inside of the outer side groove, and clamping can be completed only by fixing the inserting rod, so that clamping speed is improved.
Description
Technical Field
The invention belongs to the technical field of insulators, and particularly relates to an assembled porcelain insulator and an assembling method thereof.
Background
Insulators are devices that are mounted between conductors or conductors of different electrical potential and a grounded member and are capable of withstanding voltage and mechanical stress. The insulator is a special insulation control, and can play an important role in an overhead transmission line; it is usually made of glass or ceramic in order to increase the creepage distance. The existing porcelain insulator generally comprises an insulator porcelain piece, a steel cap and a steel foot. The steel cap is generally fixed on the insulator porcelain through cement and other adhesives, the steel feet fix the lower part of the insulator porcelain through cement and other adhesives, and adjacent insulators are clamped together through the upper protruding blocks of the steel feet and the clamping grooves of the steel cap and fixed through the locking pins, but the insulator is not easy to install when being connected and installed, so that the split mounting type porcelain insulator is arranged, and convenience is brought to installation.
Because the common clamping mechanism has lower connection firmness, the insulator is easy to break, and the transmission line is short-circuited.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the assembled porcelain insulator, which effectively solves the problems that the connection firmness of a general clamping mechanism is low and the insulator is easy to break.
In order to achieve the above purpose, the present invention provides the following technical solutions: the spliced porcelain insulator comprises an insulating rod, wherein a large umbrella skirt is arranged on the outer side of the insulating rod at equal intervals, a small umbrella skirt is arranged on the outer side of the insulating rod at equal intervals, the large umbrella skirt and the small umbrella skirt are arranged in a staggered mode, a top groove is formed in the top end of the insulating rod, a top clamping groove is formed in the top groove, a bottom rod is arranged at the bottom end of the insulating rod, a bottom clamping groove is formed in the outer side of the bottom rod, and a connecting assembly is inserted into the top groove;
the connecting assembly comprises a first clamping unit and a second clamping unit, wherein the first clamping unit comprises an inserting block inserted in the top groove, the top end of the inserting block is provided with a mounting block, an inner groove is formed in the inserting block, first communicating grooves are formed in the inner wall of the inner groove at equal angles, first limit grooves are symmetrically formed in the two sides of the first communicating grooves, first clamping blocks are inserted in the first communicating grooves, limit strips are symmetrically arranged on the two sides of the first clamping blocks, a bottom plate is arranged at the bottom end of the first clamping blocks, a first spring is arranged on one side of the bottom plate, one end of the first spring is fixedly connected with the inner wall of the inner groove, oblique angles are formed in one end of the first clamping block, a plug rod is arranged between the oblique angles, the bottom end of the plug rod is inserted in the inner groove, a bottom groove is formed in the bottom wall of the inner groove, and the shape of the bottom groove is identical to that of the plug rod;
the second clamping unit comprises a sleeve groove which is formed in the mounting block, second communication grooves are formed in the outer side of the sleeve groove at equal angles, second limit grooves are symmetrically formed in two sides of the second communication grooves, second clamping blocks are inserted into the second communication grooves, limit plates are symmetrically arranged on one sides of the second clamping blocks, the limit plates are inserted into the second limit grooves, second springs are symmetrically arranged on one sides of the limit plates, one ends of the second springs are fixedly connected with the inner walls of the second limit grooves, limit arc grooves are formed in one sides of the second clamping blocks, screw grooves are formed in the top ends of the mounting blocks at equal angles, the screw grooves penetrate through the bottom ends of the second communication grooves, first screw rods are arranged in the screw grooves and are matched with the limit arc grooves, bottom rods are inserted into the sleeve grooves, top fixing assemblies are inserted into the mounting blocks above the insulating rods, and bottom fixing assemblies are arranged at the bottom ends of the inserting blocks below the insulating rods;
the top fixed subassembly is including locating the top board of insulating stick top, and the screw has all been seted up to the four corners department of top board, and the grafting stick is installed to the bottom of top board, and outside groove has been seted up in the outside of grafting stick, and the grafting stick is pegged graft in the cover inslot portion.
The bottom end fixing assembly comprises a bottom plate arranged below the insulating rod, lower screw holes are formed in four corners of the bottom plate, a sleeve is arranged at the top end of the bottom plate, an inner groove is formed in the inner wall of the sleeve, an inserting block is inserted into the sleeve, and clamping assemblies are arranged on one sides, close to the top plate and the bottom plate, of the bottom plate;
the clamping component comprises a sliding groove which is formed in the bottom end of the top plate at equal angles, a sliding block is connected to the inner portion of the sliding groove in a sliding mode, a clamping plate is arranged at the bottom end of the sliding block and is in an L-shaped mode, a third spring is arranged at one end of the sliding block, one end of the third spring is fixedly connected with the inner wall of the sliding groove, a second screw rod is arranged at the other end of the sliding block and is inserted into the sliding groove, and one end of the second screw rod penetrates through the outer portion of the top plate.
Compared with the prior art, the invention has the beneficial effects that:
1) In operation, the plug rod is inserted into the sleeve groove at the top end of the mounting block, at the moment, the mounting block at the bottom end of the plug rod presses the mounting block in the sleeve groove downwards, the first clamping block in the inner groove is pushed to move outwards, so that the first clamping block moves outwards to the inside of the top clamping groove to be clamped with the top clamping groove, then the second clamping block is pushed inwards, so that the second clamping block moves to the inside of the outer groove, then the first screw is screwed, the first screw is inserted into the limiting arc groove, so that the second clamping block is limited, and the second clamping block is fixed in the outside groove, so that the plug rod is only required to be fixed, and the clamping can be completed, so that the clamping speed is improved;
2) In operation, the plug rod is inserted into the sleeve groove at the top end of the installation block, at the moment, the installation block at the bottom end of the plug rod presses the installation block in the sleeve groove downwards, so that after the plug rod moves downwards, the first clamping block in the inner groove is pushed to move outwards, the first clamping block moves outwards to the inside of the top clamping groove and is clamped with the top clamping groove, the second clamping block is pushed to move to the inside of the outer groove, then the first screw rod is screwed, the first screw rod is inserted into the limiting arc groove, so that the second clamping block is fixed in the inside of the outer groove, connection of the insulation rod and the installation block is completed, connection of the installation block and the top plate is completed, connection of the insulation rod and the installation block and connection of the bottom plate are completed through the operation, two ends of the insulation rod can be assembled simultaneously, assembly speed is further improved, and the installation block is connected between the insulation rod and the top plate and the bottom plate, so that when in installation, assembly of the insulation rod can be completed only by the installation block, and convenience is improved;
3) In operation, the second screw rod through setting up promotes the inside slider of spout and removes, drives splint and removes then, and splint are L word to make splint remove the back, with installation piece top joint, thereby installation piece and top board and bottom board between joint intensity, thereby improve connection stability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of an insulating rod according to the present invention;
FIG. 3 is a schematic view of a connecting assembly according to the present invention;
FIG. 4 is a schematic diagram of the first and second latch structures of the present invention;
FIG. 5 is a schematic view of a clamping assembly according to the present invention;
fig. 6 is a schematic view of the structure of the insulating rod of the present invention.
In the figure: 1. an insulating rod; 2. a large umbrella skirt; 3. a small umbrella skirt; 4. a top groove; 5. a top clamping groove; 6. a bottom bar; 7. a bottom clamping groove; 8. a connection assembly; 801. a first clamping unit; 8011. a mounting block; 8012. inserting blocks; 8013. an inner tank; 8014. a bottom groove; 8015. a first communication groove; 8016. a first limit groove; 8017. a first clamping block; 8018. a limit bar; 8019. a bottom plate; 80110. a first spring; 80111. a rod; 80112. a plug; 80113. bevel angle; 802. a second clamping unit; 8021. a sleeve groove; 8022. a second communication groove; 8023. the second limit groove; 8024. a second clamping block; 8025. a limiting plate; 8026. a second spring; 8027. a screw groove; 8028. a first screw; 8029. limiting arc grooves; 9. a top end fixing assembly; 901. a top plate; 902. an upper screw hole; 903. a plug rod; 904. an outer groove; 10. a bottom end fixing assembly; 1001. a bottom plate; 1002. a lower screw hole; 1003. a sleeve; 1004. an inner groove; 11. a clamping assembly; 1101. a chute; 1102. a slide block; 1103. a clamping plate; 1104. a third spring; 1105. and a second screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The first embodiment is shown in fig. 1-6, the invention comprises an insulating rod 1, wherein a large umbrella skirt 2 is equidistantly arranged on the outer side of the insulating rod 1, a small umbrella skirt 3 is equidistantly arranged on the outer side of the insulating rod 1, the large umbrella skirt 2 and the small umbrella skirt 3 are installed in a staggered manner, a top groove 4 is formed in the top end of the insulating rod 1, a top clamping groove 5 is formed in the top groove 4, a bottom rod 6 is arranged at the bottom end of the insulating rod 1, a bottom clamping groove 7 is formed in the outer side of the bottom rod 6, and a connecting component 8 is inserted into the top groove 4.
In the second embodiment, based on the first embodiment, the connection assembly 8 comprises a first clamping unit 801 and a second clamping unit 802, wherein the first clamping unit 801 comprises a plug 8012 inserted into the top groove 4, a mounting block 8011 is mounted at the top end of the plug 8012, an inner groove 8013 is formed in the plug 8012, first connection grooves 8015 are formed in the inner wall of the inner groove 8013 at equal angles, first limit grooves 8016 are symmetrically formed in two sides of the first connection grooves 8015, first clamping blocks 8017 are inserted into the first connection grooves 8015, limit strips 8018 are symmetrically mounted on two sides of the first clamping blocks 8017, a bottom plate 8019 is mounted at the bottom end of the first clamping blocks 8017, a first spring 8010 is mounted on one side of the bottom plate 8015, one end of the first spring 8013 is fixedly connected with the inner wall of the inner groove 8013, a plug 8012 is mounted at the bottom end of the first clamping blocks 8011, a plurality of bevel angles 8013 are formed between the inner walls of the inner groove 8013, a plug 8012 is mounted at the bottom end of the plug 8011, and the plug 8011 is formed in the bottom wall of the inner groove 8013, and the plug 8012 is formed in the same shape as the bottom wall of the inner groove 8013;
during operation, firstly, the plug block 8012 is inserted into the top groove 4 at the top end of the insulating rod 1, then the plug rod 903 is inserted into the sleeve 8021 at the top end of the mounting block 8011, at this time, since the bottom end of the plug rod 903 presses the mounting block 8011 in the sleeve 8021 downwards, after the plug rod 8011 moves downwards, the first clamping block 8017 in the inner groove 8013 is pushed to move outwards, so that the first clamping block 8017 moves outwards to the inside of the top clamping groove 5 to be clamped with the top clamping groove 5, then the second clamping block 8024 is pushed inwards, so that the second clamping block 8024 moves to the inside of the outer groove 904, then the first screw 8028 is screwed, so that the first screw 8028 is inserted into the inside of the limiting arc groove 8029, and the second clamping block 8024 is limited, so that the second clamping block 8024 is fixed in the inside of the outer groove 904, and connection of the insulating rod 1 and the mounting block 8011 and the top plate 901 are completed.
In the third embodiment, based on the second embodiment, the second clamping unit 802 includes a sleeve 8021 formed inside the mounting block 8011, a second communication groove 8022 is formed on the outer side of the sleeve 8021 at equal angles, a second limit groove 8023 is symmetrically formed on two sides of the second communication groove 8022, a second clamping block 8024 is inserted into the second communication groove 8022, a limit plate 8025 is symmetrically mounted on one side of the second clamping block 8024, the limit plate 8025 is inserted into the second limit groove 8023, a second spring 8026 is symmetrically mounted on one side of the limit plate 8025, one end of the second spring 8026 is fixedly connected with the inner wall of the second limit groove 8023, a limit arc groove 8029 is formed on one side of the second clamping block 8024, a screw groove 8027 is formed on the top end of the mounting block 8011 at equal angles, the screw groove 8027 penetrates through the bottom end of the second communication groove 8022, a first screw 8028 is mounted inside the screw 8027, the first screw 8028 is matched with the limit groove 8029, a bottom rod 806 is mounted on the upper side of the sleeve 8021, and a plug-in assembly 10 is mounted on the bottom end of the insulating block 1;
the mounting block 8011 below the insulating rod 1 is inserted into the sleeve 1003, then the bottom rod 6 is inserted into the sleeve 8021, at this time, the bottom rod 6 presses the mounting block 8011 inside the sleeve 8021 downward, so that after the insert rod 8011 moves downward, the first clamping block 8017 in the inner groove 8013 is pushed to move outward, so that the first clamping block 8017 moves outward into the inner groove 1004 to be clamped with the inner groove 1004, then the second clamping block 8024 is pushed inward, so that the second clamping block 8024 moves into the bottom clamping groove 7, then the first screw 8028 is screwed, so that the first screw 8028 is inserted into the limiting arc groove 8029, so that the second clamping block 8024 is limited, so that the second clamping block 8024 is fixed inside the bottom clamping groove 7, and connection of the insulating rod 8011 with the mounting block 8011 and the bottom plate 1001 are completed.
In the fourth embodiment, on the basis of the third embodiment, the top fixing component 9 includes a top plate 901 disposed above the insulating rod 1, upper screw holes 902 are formed at four corners of the top plate 901, a plug rod 903 is mounted at a bottom end of the top plate 901, an outer side groove 904 is formed at an outer side of the plug rod 903, the plug rod 903 is plugged inside a sleeve groove 8021, the bottom fixing component 10 includes a bottom plate 1001 disposed below the insulating rod 1, lower screw holes 1002 are formed at four corners of the bottom plate 1001, a sleeve 1003 is mounted at a top end of the bottom plate 1001, an inner side groove 1004 is formed at an inner wall of the sleeve 1003, a plug block 8012 is plugged inside the sleeve 1003, clamping components 11 are mounted at sides, close to the top plate 901 and the bottom plate 1001, of the top plate 901, the clamping components 11 include a sliding groove 1101 formed at an angle of the bottom end of the top plate 901, a sliding block 1102 is mounted at a bottom end of the sliding groove 1102, a clamping plate 1103 is L-shaped, one end of the sliding block 1102 is mounted with a third spring 1104, one end of the third spring is fixedly connected with an inner wall of the sliding groove 1101, the other end of the sliding block 1102 is provided with a second screw 1105, the second screw 1105 is plugged inside the second screw rod 1101, and the second screw is plugged outside the screw rod 1105 is plugged inside the first screw hole and runs through the second screw hole and runs through the first screw hole and is equal angle;
the second screw 1105 outside the top plate 901 and outside the bottom plate 1001 are screwed, so that the second screw 1105 pushes the sliding block 1102 inside the sliding groove 1101 to move, the clamping plate 1103 is driven to move, the clamping plate 1103 is L-shaped, the clamping plate 1103 is clamped with the top end of the mounting block 8011 after moving, and the clamping strength between the mounting block 8011 and the top plate 901 and the bottom plate 1001 is improved, so that the connection stability is improved.
Claims (2)
1. The utility model provides an assembled porcelain insulator, includes insulator spindle (1), its characterized in that: big umbrella skirt (2) are installed to the outside equidistance of insulating rod (1), little umbrella skirt (3) are installed to the outside equidistance of insulating rod (1), big umbrella skirt (2) and little umbrella skirt (3) are installed in a staggered way, roof groove (4) have been seted up on the top of insulating rod (1), roof groove (5) have been seted up in the inside of roof groove (4), sill bar (6) are installed to the bottom of insulating rod (1), bottom draw-in groove (7) have been seted up in the outside of sill bar (6), connect subassembly (8) have been pegged graft to the inside of roof groove (4);
the connecting component (8) comprises a first clamping unit (801) and a second clamping unit (802), wherein the first clamping unit (801) comprises a plug block (8012) which is inserted into the top groove (4), a mounting block (8011) is mounted at the top end of the plug block (8012), an inner groove (8013) is formed in the plug block (8012), a first communication groove (8015) is formed in the inner wall of the inner groove (8013) at equal angles, first limit grooves (8016) are symmetrically formed in the two sides of the first communication groove (8015), first clamping blocks (8017) are inserted into the first communication groove (8015), limit bars (8018) are symmetrically mounted on the two sides of the first clamping blocks (8017), a bottom plate (8015) is mounted at the bottom end of the first clamping blocks (8017), a first spring (8010) is mounted on one side of the bottom plate (8013), one end of the first spring (10) is fixedly connected with the inner wall of the inner groove (8013), oblique angles (13) are formed in one end of the first clamping blocks (8017), first oblique angles (8011) are formed between the oblique angles (8013), first clamping blocks (8011) are formed in the same shape as the bottom wall of the inner groove (8013), and the bottom wall of the plug bar (8013) is formed in the shape of the inner groove (8013) is formed in the plug bar (8011), and the bottom wall (8011) is formed in the shape of the plug bar (8011) is shaped;
the second clamping unit (802) comprises a sleeve groove (8021) formed in the mounting block (8011), a second communication groove (8022) is formed in the outer side of the sleeve groove (8021) at equal angles, a second limit groove (8023) is formed in the two sides of the second communication groove (8022) symmetrically, a second clamping block (8024) is inserted into the second communication groove (8022), a limit plate (8025) is symmetrically mounted on one side of the second clamping block (8024), the limit plate (8025) is inserted into the second limit groove (8023), a second spring (8026) is symmetrically mounted on one side of the limit plate (8025), one end of the second spring (8026) is fixedly connected with the inner wall of the second limit groove (8023), a limit arc groove (8029) is formed in one side of the second clamping block (8024), a screw groove (8027) is formed in the top end of the mounting block (8011) symmetrically, the screw groove (8027) penetrates through the bottom end of the second communication groove (8022), a first 8028) is mounted in the interior of the screw groove (8027) symmetrically, and a first 8028) is mounted on the bottom end of the screw rod (8012) and is fixedly connected with the bottom end of the insulating rod (8011), and the bottom rod (8010) is fixedly connected with the bottom rod (8010) of the insulating rod (8011);
the top end fixing assembly (9) comprises a top plate (901) arranged above the insulating rod (1), upper screw holes (902) are formed in four corners of the top plate (901), a plug rod (903) is arranged at the bottom end of the top plate (901), an outer groove (904) is formed in the outer side of the plug rod (903), and the plug rod (903) is plugged in the sleeve groove (8021);
the bottom end fixing assembly (10) comprises a bottom plate (1001) arranged below the insulating rod (1), lower screw holes (1002) are formed in four corners of the bottom plate (1001), a sleeve (1003) is arranged at the top end of the bottom plate (1001), an inner groove (1004) is formed in the inner wall of the sleeve (1003), an inserting block (8012) is inserted into the sleeve (1003), and clamping assemblies (11) are arranged on one sides, close to the bottom plate (1001), of the top plate (901);
clamping assembly (11) are including equiangular spout (1101) of seting up in top board (901) bottom, and the inside sliding connection of spout (1101) has slider (1102), and splint (1103) are installed to the bottom of slider (1102), and splint (1103) are the L style of calligraphy, and third spring (1104) are installed to the one end of slider (1102), and the one end of third spring (1104) and the inner wall fixed connection of spout (1101), and the other end of slider (1102) is equipped with second screw rod (1105), and second screw rod (1105) peg graft inside spout (1101), and the one end of second screw rod (1105) runs through to the outside of top board (901).
2. The split porcelain insulator of claim 1, comprising the following steps:
s1, inserting a plug rod (903) into a sleeve groove (8021) at the top end of an installation block (8011), pushing the plug rod (8011) to move downwards, and then pushing a first clamping block (8017) in an inner groove (8013) to move outwards, so that the first clamping block (8017) moves outwards into a top clamping groove (5), and is clamped with the top clamping groove (5);
s2, pushing the second clamping block (8024) inwards, so that the second clamping block (8024) moves into the outer side groove (904), and then screwing the first screw rod (8028), so that the first screw rod (8028) is inserted into the limiting arc groove (8029), and the second clamping block (8024) is limited, so that the second clamping block (8024) is fixed in the outer side groove (904);
s3, inserting the mounting block (8011) into the sleeve (1003), then inserting the bottom rod (6) into the sleeve groove (8021), and downwards extruding the mounting block (8011) in the sleeve groove (8021) by the bottom rod (6), and pushing the first clamping block (8017) in the inner groove (8013) to move outwards through the inserting rod (8011), so that the first clamping block (8017) moves outwards into the inner groove (1004), and is clamped with the inner groove (1004);
s4, pushing the second clamping block (8024) inwards, so that the second clamping block (8024) moves into the bottom clamping groove (7), and then screwing the first screw rod (8028), so that the first screw rod (8028) is inserted into the limiting arc groove (8029), and the second clamping block (8024) is limited, so that the second clamping block (8024) is fixed in the bottom clamping groove (7);
s5, screwing a second screw rod (1105) on the outer side of the top plate (901) and the outer side of the bottom plate (1001), enabling the second screw rod (1105) to push a sliding block (1102) in the sliding groove (1101) to move, then driving the clamping plate (1103) to move, and enabling the clamping plate (1103) to be L-shaped, so that after the clamping plate (1103) moves, the clamping plate is clamped with the top end of the mounting block (8011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111469655.XA CN114141446B (en) | 2021-12-03 | 2021-12-03 | Assembled porcelain insulator and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111469655.XA CN114141446B (en) | 2021-12-03 | 2021-12-03 | Assembled porcelain insulator and assembling method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114141446A CN114141446A (en) | 2022-03-04 |
| CN114141446B true CN114141446B (en) | 2023-08-15 |
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| CN202111469655.XA Active CN114141446B (en) | 2021-12-03 | 2021-12-03 | Assembled porcelain insulator and assembling method thereof |
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| CN210245170U (en) * | 2019-08-29 | 2020-04-03 | 江西强联电气有限公司 | Novel clavate suspension porcelain insulator |
| CN211699852U (en) * | 2020-05-12 | 2020-10-16 | 江西省萍乡市南溪电瓷电器制造有限公司 | Large-scale power rod insulator |
| CN112117064A (en) * | 2020-09-15 | 2020-12-22 | 句容市凯特电力电器有限公司 | Self-cleaning type high strength clavate porcelain insulator |
| CN214541744U (en) * | 2020-12-03 | 2021-10-29 | 萍乡电瓷厂电力电器有限公司 | Assembled electric porcelain insulator with good insulativity |
-
2021
- 2021-12-03 CN CN202111469655.XA patent/CN114141446B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101131082B1 (en) * | 2012-02-03 | 2012-03-30 | (주)세명이엔지 | A fixing body of a power line tower |
| CN210245170U (en) * | 2019-08-29 | 2020-04-03 | 江西强联电气有限公司 | Novel clavate suspension porcelain insulator |
| CN211699852U (en) * | 2020-05-12 | 2020-10-16 | 江西省萍乡市南溪电瓷电器制造有限公司 | Large-scale power rod insulator |
| CN112117064A (en) * | 2020-09-15 | 2020-12-22 | 句容市凯特电力电器有限公司 | Self-cleaning type high strength clavate porcelain insulator |
| CN214541744U (en) * | 2020-12-03 | 2021-10-29 | 萍乡电瓷厂电力电器有限公司 | Assembled electric porcelain insulator with good insulativity |
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| Publication number | Publication date |
|---|---|
| CN114141446A (en) | 2022-03-04 |
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Denomination of invention: A type of assembled porcelain insulator and its assembly method Granted publication date: 20230815 Pledgee: Jiujiang Bank Co.,Ltd. Luxi sub branch Pledgor: JIANGXI PINGXIANG NANKANG HIGH-VOLTAGE CERAMIC CO.,LTD. Registration number: Y2024980011980 |